Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
clear query|facets|time Search criteria: .   Results from 1 to 10 from 11 (0.098s).
Loading phrases to help you
refine your search...
Re: Hivemetastore Error: Duplicate entry - Hive - [mail # user]
...We also encounter this problem. It seems that it happens invarious situations. Currently we patchhttps://issues.apache.org/jira/browse/HIVE-7167 which has some retrieslogics in init HiveMeta...
   Author: wzc, 2014-10-20, 13:19
"user" as table alias is not allowed in hive 0.13 - Hive - [mail # user]
...We just upgrade our hive from hive 0.11 to hive 0.13,  we find that running "select * from src1 user limit 5;" in hive 0.13 report thefollowing errors:I don't know why "user" would...
   Author: wzc, 2014-10-01, 01:08
Re: doubt about locking mechanism in Hive - Hive - [mail # user]
...Hi,We also encounter this in hive 0.13 , we need to enable concurrency  indaily ETL workflows (to avoid sub etl start to read parent etl 's outputwhile it's still running).We found that...
   Author: wzc, 2014-09-09, 07:26
Re: hive unit test report question - Hive - [mail # dev]
...hi all: I would like to create a jenkins job to run both hive ut and integrationtest. Right now it seems that I have to execute mulitple maven goals indifferent poms:mvn clean install &...
   Author: wzc, 2014-09-07, 02:13
[expand - 2 more] - Re: change column type of orc table will throw exception in query time - Hive - [mail # user]
...hi all: I'veI created a jira for this problem:https://issues.apache.org/jira/browse/HIVE-7847 .Thanks.2014-08-22 1:59 GMT+08:00 wzc : ...
   Author: wzc, 2014-08-22, 06:19
OutOfMemoryError during reduce shuffle while reading Orc file - Hive - [mail # user]
...Recently we are changing some data warehouse tables from textfile to orcformat. Some of our hive SQL which read these orc tables failed at reducestage. Reducers failed while copying Map outp...
   Author: wzc, 2014-05-15, 20:06
[expand - 1 more] - Re: different outer join plan between hive 0.9 and hive 0.10 - Hive - [mail # user]
...The bug remains even if I apply the patch in HIVE-4206 :(  The explain result hasn't change.   2013/3/28 Navis류승우  ...
   Author: wzc, 2013-03-28, 15:21
Re: Closing long running hive query forcefully - Hive - [mail # user]
...' select /* myid bla bla*/ x,y,z ' I can't run above command using cli nor "hive -f", could you explain how to add comment in hive query?   2013/2/8 Edward Capriolo  ...
   Author: wzc, 2013-03-19, 04:17
[expand - 1 more] - Re: hiveserver leak zookeeper connections? - Hive - [mail # user]
...@ Ashutosh: I patched HIVE-3723 with hive 0.9 but it didn't work, I would try using hive 0.10.0. Thanks~   2013/1/6 Ashutosh Chauhan  ...
   Author: wzc, 2013-01-07, 13:48
[expand - 1 more] - Re: How can I import other file in a python transform script - Hive - [mail # user]
...hi all: I have found the answer here  Adding the following lines before the import solved the problem:  import sys import os sys.path.append(os.getcwd())  2012/5/14 wzc  ...
   Author: wzc, 2012-05-19, 04:24
Sort:
project
Hive (11)
Hadoop (1)
MapReduce (1)
Sqoop (1)
type
mail # user (10)
mail # dev (1)
date
last 7 days (0)
last 30 days (0)
last 90 days (2)
last 6 months (5)
last 9 months (11)
author
Namit Jain (644)
Brock Noland (430)
Carl Steinbach (410)
Zheng Shao (382)
Ashutosh Chauhan (305)
Navis (305)
Edward Capriolo (299)
Gunther Hagleitner (243)
Thejas M Nair (237)
Lefty Leverenz (230)
John Sichi (212)
Xuefu Zhang (211)
Sergey Shelukhin (173)
Ning Zhang (171)
Kevin Wilfong (152)
He Yongqiang (139)
Alan Gates (133)
Eugene Koifman (131)
Jason Dere (129)
Nitin Pawar (114)
Vaibhav Gumashta (114)
Harish Butani (111)
Prasanth J (109)
Szehon Ho (104)
Joydeep Sen Sarma (95)
wzc
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB